How to troubleshoot intel 3D performance?

[Colin Guthrie]

'Twas brillig, and Vasily Khoruzhick at 17/02/09 09:05 did gyre and gimble:
> On Tuesday 17 February 2009 10:12:56 you wrote:
>> 2009/2/16 Vasily Khoruzhick <anarsoul at gmail.com>:
>>> Hi, performance issue is known thing on pre-965 chipsets with new intel
>>> stuff (gem, uxa).
>>>
>>> I've filed bugs about them:
>>>
>>> http://bugs.freedesktop.org/show_bug.cgi?id=19873
>>> http://bugs.freedesktop.org/show_bug.cgi?id=19738
>>>
>>> AFAIK there's no fix at the moment, but as workaround you can use 2.6.27
>>> kernel and EXA accelleration.
>> Looking at the code it looks like a failure of the kernel side. Is
>> there a kernel tree that tracks the Linus one with the latest pending
>> fixes I can try?
> 
> I suspect this one:
> git://git.kernel.org/pub/scm/linux/kernel/git/anholt/drm-intel

I believe the "drm-next" branch is usually the bleeding edge stuff fro 
the next stable kernel (but I'm not 100% sure on this).

Col


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Colin Guthrie
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